#include <intrins.h>

void Delay100us()		//@11.0592MHz
{
	unsigned char i, j;

	_nop_();
	_nop_();
	i = 2;
	j = 15;
	do
	{
		while (--j);
	} while (--i);
}


void main() {
    //P2 = 0xFE; //1111 1110
	while(1){
		P2 = 0xFE;
		Delay500ms();
		P2 = 0xFF;
		Delay500ms();
		}
}